package shuzu;

public class test3 {
    public static void main(String[] args) {
        int[] arr ={1,2,3,4,5,6,7,8,9,10};
        double[] asd = {};

        int[] qwe = {};
        for(int i = 0 ;i < arr.length ; i++){
            if(arr[i] % 2 ==0){
                arr[i] = arr[i] / 2;
            }
            else if (arr[i] % 2 == 1){
                arr[i] = arr[i] * 2;
            }
        }
        for (int i = 0; i < arr.length; i++) {
            System.out.println(arr[i]);
        }
    }
}
